Vulnerability in Quickheal Antivirus For Server
CVE-2020-9362
The Quick Heal AV parsing engine (November 2019) allows virus-detection bypass via a crafted GPFLAG in a ZIP archive. This affects Total Security, Home Security, Total Security Multi-Device, Internet Security, Total Security for Mac, AntiVirus Pro, AntiVirus for Server, and Total Security for Android.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Quickheal Antivirus For Server — versions 2019-11
- Quickheal Antivirus Pro — versions 2019-11
- Quickheal Home Security — versions 2019-11
- Quickheal Internet Security — versions 2019-11
- Quickheal Total Security — versions 2019-11
- Quickheal Total Security Multi-Device — versions 2019-11
Weakness classification (CWE)
References
- blog.zoller.lu/p/from-low-hanging-fruit-department_24.html (Third Party Advisory)
- packetstormsecurity.com/files/156580/QuickHeal-Generic-Malformed-Archive-Bypass… (VDB Entry, Third Party Advisory)
- blog.zoller.lu/p/tzo-20-2020-quickheal-malformed-archive.html (Third Party Advisory)
- seclists.org/fulldisclosure/2020/Mar/14 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-9362?
- CVE-2020-9362 is a high-severity vulnerability in Quickheal Antivirus For Server, classified under CWE-436. CVSS score: 7.8/10. Published 2020-02-24.
- How severe is CVE-2020-9362?
- High severity. CVSS v3 base score is 7.8 out of 10.